openzfs and block cloning question

From: Oleksandr Kryvulia <shuriku_at_shurik.kiev.ua>
Date: Fri, 24 Nov 2023 07:10:12 UTC
Hi,
Recently cperciva@ published in his twitter [1] that enabling block 
cloning feature tends to data lost on 14.  Is this statement true for 
the current? Since I am using current for daily work and block cloning 
enabled by default how can I verify that my data is not affected?
Thank you.